... with built-in reflector.CE approved. T5 Convertor with Reflector,Save energy up to 40%. High-power facto 1. Comparing with ... magnetic T8T10,T12, it will save 35-50% electricity which save power bill by 35-50%.2 ... kilowatt/hr0.021 kilowatt /hrElectricity savingComparing with 30WT8, 21WT5 will save electricity by 43 ... ,T5 linear adaptor with nano film,T5 retrofit T8 fixture CE,SAA,ROHS.